1962 - 1974

1984 - 1989

1960 - 1962

1979-1980

1966 & 1968

1965 -1966

1964 - 1965

1965-1971

1968 - 1972

1974

1965 - 1978

1965 - 1968

1956 - 1961, 1967 - 1973

1977-1994

1976

1954-1960

1972 - 1974

1979-1983

1973 - 1985

1970 - 1974

1972-1974

1959 - 1961

1970 & 1972

1989 - 1990

1970-2016

1958

1967 - 1973

1961 - 1965

1980

1978

1956 - 1959

1970

1959

1977 - 1978

1964 - 1973

1959 - 1968

1963-1967

1961 - 1968

1964 - 1966

1974

1968

1957 - 1960

1957-1960

1967 - 1969

1980

1962 - 1964

1965 - 1975

1970

1969 - 1976

1964 - 1965

1986-1987

1958

1980 - 1981

1965

1966

1965

1970 - 1974

1959 - 1961

1980 - 1982

1973

1967 - 1980

1968

1950-1994

1967 - 1971

1983-1988

1962 - 1970

1956 - 1957

1953 - 1961

1975 - 1980

1980 - 1981

1972

1963

1976 - 1977

1971 - 1973

1977

1955 - 1967

1970-

1965

1971 - 1973

1974 - Present

1966 - 1982

1963 - 1970

1977 - 1982

1974 - 1975

1967 - 1979

1984 - 1985

1967

1974

1978

1960 - 1963

1963 - 1966

1979-1980

1976 - 1979